CN109703222A - A kind of safety door intelligence automatic code marking device and its code printing method - Google Patents
A kind of safety door intelligence automatic code marking device and its code printing method Download PDFInfo
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- CN109703222A CN109703222A CN201811535429.5A CN201811535429A CN109703222A CN 109703222 A CN109703222 A CN 109703222A CN 201811535429 A CN201811535429 A CN 201811535429A CN 109703222 A CN109703222 A CN 109703222A
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Abstract
The invention discloses a kind of safety door intelligence automatic code marking devices, including positioning and clamping feeding assembly, trade mark marks stamp assembly and security code stamp assembly firmly, trade mark marks stamp assembly firmly and is two and is located at positioning and clamping feeding assembly two sides and connect with positioning and clamping feeding assembly, security code stamp assembly is mounted on positioning and clamping feeding assembly, positioning and clamping feeding assembly includes rack, workpiece locating mechanism and can horizontal and vertical movement workpiece on the rack Workpiece clamping shift mechanism, trade mark marks stamp assembly firmly and is equipped with translatable and lifting icon stamping die, security code stamp assembly is equipped with translatable and lifting security code stamping die, positioning and clamping feeding assembly, trade mark marks stamp assembly firmly and security code stamp assembly is connected in a PLC control system.The invention also discloses the code printing methods of the safety door intelligence automatic code marking device.The present invention can prevent from malfunctioning, and improve product quality stability and production efficiency, improve work situation.
Description
Technical field
The present invention relates to a kind of safety door process units and related work methods, more specifically, it relates to a kind of safety
The intelligent automatic code marking device of door and its code printing method.
Background technique
In safety door production process, in order to more preferably embody best brand of product advantage, manufacturer usually all can be in safety door
When production, the defined position on the steel plate before safety door molding stamps out the trade mark of this enterprise and anti-fake by defined requirement
Code.Safety door stamp is completed essentially by manual mode of operation at present, artificial loading and unloading, artificial clamping, and is dispersed by multiple tracks
Process carries out semi-automatic stamp respectively.Since product category is various, meanwhile, pictorial trademark and anti-fake code character are different, and type is numerous
More, and present position is different, operator usually can be by the character of these trade marks and security code, position when manual operation
Frequently, complex transformations, which are mixed up, confuses, and easily malfunctions.It furthermore is sheet member by the workpiece of stamp, area is big, easily-deformable, causes artificial
Precise positioning is difficult to when operation.Therefore, there are error-prone, large labor intensities, labour for existing safety door stamp production method
It at high cost, a series of problems, such as production efficiency is low, safety is poor, unstable quality and consistency are poor, solves these restrictions and asks
Topic is extremely necessary for the long-range, fast-developing of manufacturing enterprise.The utility model patent of Publication No. CN205086505U
A kind of steel plate gravity bass stamp device is disclosed on March 16th, 2016, is applicable in and gets code mark, the steel plate on the steel plate
It is placed on workbench, steel plate gravity bass stamp device is located at the corresponding top of the steel plate and including in institute
It states and gets yard target stamp head on steel plate and provide the pneumohydraulic pressure-cylinder of power for the stamp head.The pneumohydraulic pressure-cylinder it is defeated
Outlet arranges that the stamp head is mounted on the output end of the pneumohydraulic pressure-cylinder downward, and the stamp head increases in the gas-liquid
The steel plate is developed and printed under the driving of cylinder pressure and makes to form out the code mark on the steel plate.Due to the steel plate gravity of the utility model
Power of the bass stamp device by pneumohydraulic pressure-cylinder as stamp head so that stamp head moment obtain biggish impact force and
Lesser noise, so that stamp head can be punched out clearly code mark on the steel plate, to improve the quality of steel plate stamp.But
The solution that the utility model is proposed just for a process during entire stamp, can not comprehensively solve safety door
It is error-prone during stamp, production efficiency is low, safety is poor, unstable quality and consistency are poor, a variety of picture and text stamping dies cannot
The problems such as automatic switchover.
Summary of the invention
There are error-prone, large labor intensities, labor cost height, production efficiency for existing safety door stamp production method
It is low, safety is poor, unstable quality and consistency are poor, stamp is single etc. one, a variety of stamps of various workpieces can not be adapted to simultaneously
A series of problems, such as needs, in order to overcome these deficiencies, can prevent from malfunctioning the present invention provides one kind, improve stable product quality
Property and production efficiency, reduce production cost, improve work situation, a variety of picture and text stamping dies automatically switch, and compatible various workpieces are more
Kind picture and text mix stamp, better conform to the safety door intelligence automatic code marking device and its code printing method of modern production requirement.
The technical scheme is that a kind of safety door intelligence automatic code marking device, including positioning and clamping feeding assembly, quotient
The hard mark stamp assembly of mark and security code stamp assembly, trade mark mark stamp assembly firmly as two and to be located at positioning and clamping feeding total
It is connect at two sides and with positioning and clamping feeding assembly, security code stamp assembly is mounted on positioning and clamping feeding assembly, positioning dress
Clamp feeding assembly include rack, workpiece locating mechanism and can horizontal and vertical movement workpiece on the rack Workpiece clamping shifting machine
Structure, trade mark mark stamp assembly firmly and are equipped with translatable and lifting icon stamping die, and security code stamp assembly is equipped with translatable
And the security code stamping die of lifting, positioning and clamping feeding assembly, trade mark mark stamp assembly firmly and security code stamp assembly is connected to
In one PLC control system.Safety door steel plate workpiece is transported to trade mark and marks stamp assembly and anti-fake firmly by positioning and clamping feeding assembly
The stamp station of code stamp assembly, and send workpiece original road back to after the completion of stamp.Trade mark is marked stamp assembly firmly and is rushed by icon
The up and down motion completion workpiece ATTACH LABEL pattern of pressing mold and charging and attacking for case of marking on a map firmly, security code stamp assembly passes through security code punching press
The each character of security code charges and attacks on mould completion workpiece.Control of the safety door intelligence automatic code marking device in PLC control system
Positioning and clamping, displacement and the pictorial trademark of workpiece, case of marking on a map firmly, anti-fake code character can be automatically performed down to charge and attack, alternative people
Work completes the big workload duplication of labour, and workpiece positioning and clamping and shift precision, speed are much better than manual operation, it can be ensured that stamp
Position is fixed accurate, therefore safety door intelligence automatic code marking device can be liberated sufficiently manually, significantly improve operating efficiency, mitigates
Personnel labor intensity effectively prevent malfunctioning, and improves product quality, ensures product quality stability.
Preferably, the Workpiece clamping shift mechanism includes the first guiding pair, transfer bracket and the first servo-drive machine
Structure, the first guiding pair and the first servo-actuating device are set in rack, and transfer bracket is slidably connected on the first guiding pair, and first
Servo-actuating device is connect with transfer bracket by screw rod transmission, and transfer bracket is equipped with hairbrush supporting plate, the second guiding pair, second
First detection sensor of servo-actuating device and detection workpiece short side positioning situation, the second guiding pair and the first guiding pair hang down
Directly, planker is slidably connected on the second guiding pair, the second servo-actuating device is connect by screw rod transmission with planker, set on planker
There is clamp system.Hairbrush supporting plate is used to clamp the workpiece for completing positioning for holding workpiece, clamp system.First servo-drive machine
Structure can drive transfer bracket to take hairbrush supporting plate and move on the first guiding pair, and the second servo-actuating device can drive planker to take clamping
Mechanism moves on the second guiding pair, realizes that clamp system is taken workpiece longitudinal and transverse position on brush plate and adjusted.
Preferably, the workpiece locating mechanism includes short side positioning mechanism and long side positioning detection mechanism, short side positioning
Mechanism is set on transfer bracket, and long side positioning detection mechanism is set on planker.Short side positioning mechanism provides positioning for workpiece short side
Benchmark, long side positioning detection mechanism provides positioning datum for workpiece long side, and provides clamping workpiece information in place to clamp system,
It is all consistent so that it is guaranteed that every subjob is loaded on hairbrush supporting plate, after workpiece completes positioning, clamp system starting clamps work
Part completes workpiece positioning and clamping.
Preferably, it includes mark assembly base that trade mark marks stamp assembly firmly, mark assembly base is equipped with slide unit and the
Three servo-actuating devices slidably connect die holder on slide unit, and third servo-actuating device and die holder are sequentially connected, the icon punching
Pressing mold includes the pairs of icon cavity plate and icon punch-pin of matching, and icon cavity plate is set on die holder, and die holder is equipped with and icon cavity plate
Number is equal, the corresponding guide sleeve in position, and icon punch-pin is slidably connected at correspondingly in each guide sleeve, in guide sleeve and icon punch-pin
Between be equipped with pressure spring, the first servo pressure mechanism is additionally provided on mark assembly base, under the first servo pressure mechanism output shaft
Rectify to above icon punch-pin.Third servo-actuating device driving die holder slides on slide unit, select required icon cavity plate and
Icon punch-pin reaches the lower section of the first servo pressure mechanism output shaft, and under PLC control system control, workpiece transfer is recessed to icon
After between mould and icon punch-pin, the first servo pressure mechanism output shaft punching press icon punch-pin, icon punch-pin and icon cavity plate combined pressure,
Complete the trade mark and hard mark stamp on workpiece.
Preferably, security code stamp assembly includes stamp assembly base, stamp assembly base is equipped with servo rotation and drives
Motivation structure, the second servo pressure mechanism, top rotary table and lower rotary table, servo rotary drive mechanism, the second servo pressure mechanism are fixed
At the top of stamp assembly base, top rotary table and lower rotary table and servo rotary drive mechanism are sequentially connected, and are slidably connected on top rotary table
There is security code punch-pin, the output shaft of the second servo pressure mechanism is located at the surface of a security code punch-pin, and lower rotary table is equipped with anti-
Pseudo-code cavity plate.Servo rotary drive mechanism drives top rotary table and lower rotary table to rotate synchronously, and selects required security code cavity plate and prevents
Pseudo-code punch-pin reaches the lower section of the second servo pressure mechanism output shaft, under PLC control system control, workpiece transfer to security code
After between cavity plate and security code punch-pin, the second servo pressure mechanism output shaft punching press security code punch-pin, security code punch-pin with it is anti-fake
Code cavity plate combined pressure, i.e. security code stamp on completion workpiece.
Preferably, being additionally provided with the second detection sensor on stamp assembly base, the second detection sensor is located at lower rotary table
Lower section.Whether the second detection sensor rotate in place for detecting when lower rotary table indexes rotation for selection security code cavity plate, really
It is accurate to protect security code stamp position.
Preferably, the output shaft of the second servo pressure mechanism runs through stamp assembly base, output is socketed on output shaft
Axis sliding bearing, output shaft sliding bearing are connected in the vertical through-hole on stamp assembly base.Second servo pressure mechanism
Output shaft slides in output shaft sliding bearing, it can be ensured that output shaft pressing direction is constant, and can reduce abrasion.
Preferably, being rotatably connected to shaft on security code stamp assembly base, shaft and servo rotary drive mechanism are logical
Cross gear drive connection, shaft is equipped with connecting flange, top rotary table and lower rotary table be coaxially fixed on connecting flange respectively,
On below, top rotary table, lower rotary table and connecting flange are keyed with shaft, and the security code stamping die, which includes that matching is pairs of, to be prevented
Pseudo-code punch-pin and security code cavity plate are distributed along the circumference with multiple punch-pin guide sleeves on top rotary table, and security code punch-pin is correspondingly
It is slidably connected in punch-pin guide sleeve, fixing sleeve is coaxially provided on security code punch-pin, is equipped between fixing sleeve and punch-pin guide sleeve
Spring is distributed along the circumference with, position corresponding sliding bearing equal with punch-pin guide sleeve number, sliding bearing difference on lower rotary table
Corresponding with punch-pin guide sleeve coaxial, security code cavity plate is embedded in correspondingly in each sliding bearing, in security code cavity plate and lower turn
Hard rubber pad is equipped between disk.Such structure setting can ensure that security code punch-pin and security code cavity plate can remain position pair
It answers, precise match is able to achieve in security code stamp, guarantee stamp quality, security code punch and matrix automatically resets after stamp.
It is fixedly connected between rack by connection frame preferably, trade mark marks stamp assembly firmly, rack is equipped with laterally branch
Frame, security code stamp assembly are fixed on horizontal support.It is arranged through this structure, trade mark marks stamp assembly, security code firmly
Stamp assembly can realize integrally connected with positioning and clamping feeding assembly, keep the fixation of relative position.
A kind of code printing method of the safety door intelligence automatic code marking device, includes the following steps:
A. it is powered, calls the program prestored in the PLC control system, positioning and clamping feeding assembly, trade mark mark stamp assembly firmly
With security code stamp assembly self-test, each operating mechanism returns origin position, and safety door steel plate workpiece is by feeding to hairbrush supporting plate
Afterwards, workpiece is positioned clamping by the workpiece locating mechanism on the Workpiece clamping shift mechanism, and feeding is completed；
B. under PLC control system, workpiece is moved to the pictorial trademark stamp station stopping that side trade mark marks stamp assembly firmly,
The icon stamping die that the side trade mark marks stamp assembly firmly also automatically selects the pattern of corresponding workpiece model according to corresponding program setting
It is moved to pictorial trademark stamp station, then icon stamping die stamps out the last work of pictorial trademark by elevating movement on workpiece
Part removes the side trade mark and marks stamp assembly firmly, and the pictorial trademark stamp of the side is completed；
C. under PLC control system, the security code stamp station that workpiece is moved to security code stamp assembly stops, security code punching
Pressing mold also rotates to security code stamp station according to the character that corresponding program setting automatically selects corresponding workpiece model, then anti-fake
Code stamping die stamps out security code by elevating movement on workpiece, in the process, Workpiece clamping shift mechanism take workpiece by
The distribution of trade mark character carries out lateral position transformation, and security code stamping die also carries out corresponding rotation displacement transformation and selects corresponding word
Symbol, carries out the punching press of each character in security code stamping die one by one, and last workpiece removes security code stamp assembly, workpiece security code
Stamp is completed；
D. under PLC control system, workpiece, which is moved to other side trade mark, to be marked the case stamp station of marking on a map firmly of stamp assembly firmly and stops
Only, the icon stamping die which marks stamp assembly firmly also automatically selects the figure of corresponding workpiece model according to corresponding program setting
Case is moved to case stamp station of marking on a map firmly, and then icon stamping die stamps out case of marking on a map firmly by elevating movement on workpiece, most
Workpiece removes the side trade mark and marks stamp assembly, the case stamp completion of marking on a map firmly of the side firmly afterwards；
E. under PLC control system, task, workpiece return to origin position and blanking to Workpiece clamping shift mechanism again, complete complete
Portion plays trade mark and plays security code work.
The beneficial effects of the present invention are:
Guarantee safety door stamp quality.The present invention is precisely accomplished the stamp of safety door steel plate workpiece under PLC control system control,
The selection of stamp picture and text is accurate, and stamp position is fixed accurate, can effectively prevent malfunctioning, it is ensured that stamp consistency, and then guarantee product
Quality stability.
Intelligence degree is high.The present invention is mixed stamp, is controlled in PLC by MAS order, the compatible a variety of picture and text of various workpieces
It is precisely accomplished a variety of stamping die picture and text under system control processed to automatically switch, various workpieces precise positioning clamping can meet product intelligence
The needs of energy automated production.
Safety door stamp efficiency is improved, personnel labor intensity is reduced, improves personnel safety.It is alternative artificial using the present invention
A large amount of hard works are completed, and working effect is much better than manual operation, therefore can sufficiently liberated manually, significantly improves operation effect
Rate mitigates personnel labor intensity, reduces production cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of structural schematic diagram of positioning and clamping feeding assembly in the present invention；
Fig. 3 is a kind of structural schematic diagram that trade mark marks stamp assembly firmly in the present invention；
Fig. 4 is a kind of structural schematic diagram of security code stamp assembly in the present invention.
In figure, 1- positioning and clamping feeding assembly, 101- rack, the first guiding pair of 102-, 103- transfer bracket, 104- hairbrush
Supporting plate, the second guiding pair of 105-, 106- planker, 107- clamp system, 108- long side positioning detection mechanism, the second servo of 109- are driven
Motivation structure, the first detection sensor of 110-, 111- short side positioning mechanism, the first servo-actuating device of 112-, 113- horizontal support,
114- connection frame, 2- trade mark mark stamp assembly firmly, 201- mark assembly base, 202- slide unit, 203- die holder, and 204- icon is recessed
Mould, 205- guide sleeve, 206- pressure spring, 207- icon punch-pin, the first servo pressure of 208- mechanism, 209- third servo-actuating device,
3- security code stamp assembly, 301- stamp assembly base, the second detection sensor of 302-, 303- hard rubber pad, 304- security code
Cavity plate, 305- backing metal, 306- lower rotary table, 307- top rotary table, the second servo pressure of 308- mechanism, the rotation driving of 309- servo
Mechanism, 310- shaft, 311- spring, 312- punch-pin guide sleeve, 313- security code punch-pin, 314- connecting flange, 315- output shaft.
Specific embodiment
The invention will be further described for specific embodiment with reference to the accompanying drawing.
Embodiment 1:
As shown in Figures 1 to 4, a kind of safety door intelligence automatic code marking device, including positioning and clamping feeding assembly 1, trade mark are marked firmly
Stamp assembly 2 and security code stamp assembly 3, trade mark mark stamp assembly 2 firmly and are two and are located at positioning and clamping feeding assembly 1
Arranged on left and right sides is simultaneously connect with positioning and clamping feeding assembly 1, and security code stamp assembly 3 is mounted on positioning and clamping feeding assembly 1,
Positioning and clamping feeding assembly 1 include rack 101, workpiece locating mechanism and can in rack 101 horizontal and vertical movement workpiece
Workpiece clamping shift mechanism, trade mark mark stamp assembly 2 firmly and are equipped with translatable and lifting icon stamping die, and security code stamp is total
It is equipped with translatable and lifting security code stamping die at 3, positioning and clamping feeding assembly 1, trade mark mark stamp assembly 2 and anti-fake firmly
Code stamp assembly 3 is connected in a PLC control system.The Workpiece clamping shift mechanism includes be fixed in rack 101
One guiding pair 102 and the first servo-actuating device 112, and the transfer bracket 103 being slidably connected on the first guiding pair 102,
First servo-actuating device 112 is connect with transfer bracket 103 by screw rod transmission, and hairbrush supporting plate is fixed on transfer bracket 103
104, the first detection sensor of the second guiding pair 105, the second servo-actuating device 109 and detection workpiece short side positioning situation
110, the second guiding pair 105 is vertical with the first guiding pair 102, and planker 106 is slidably connected on the second guiding pair 105, and second watches
It takes driving mechanism 109 to connect with planker 106 by screw rod transmission, planker 106 is equipped with three sets of clamp systems 107.The workpiece
Positioning mechanism includes the first detection sensor of short side gear 110, short side positioning mechanism 111 and three sets of long side positioning detection mechanisms
108, short side positioning mechanism 111 is that components, the short side positioning mechanisms 111 such as cylinder, pressure spring, guide sleeve, guiding axis are dragged set on transfer
On frame 103, clamp system is fixedly arranged on planker 106, and three sets of long side positioning detection mechanisms 108 are set on planker 106.Trade mark is marked firmly
Stamp assembly 2 includes mark assembly base 201, and mark assembly base 201 is equipped with slide unit 202 and third servo-actuating device
209, die holder 203 is slidably connected on slide unit 202, screw rod transmission company is crossed in third servo-actuating device 209 and 203 clearance of die holder
It connects, the icon stamping die includes the pairs of icon cavity plate 204 of matching and icon punch-pin 207 each five, five icon stamping dies
Upper processing respectively is marked on a map case firmly there are three types of different pictorial trademarks and two kinds of differences, and five patterns are different, and icon cavity plate 204 is set
In on die holder 203, die holder 203 is equipped with, position corresponding guide sleeve 205 equal with 204 number of icon cavity plate, icon punch-pin 207
It is slidably connected in each guide sleeve 205 correspondingly, five different icon cavity plates 204 and five different icon punch-pin 207
It corresponds, pressure spring 206 is equipped between guide sleeve 205 and icon punch-pin 207, first is additionally provided on mark assembly base 201 and watches
Take pressure mechanism 208,207 top of lower end face icon punch-pin of 208 output shaft of the first servo pressure mechanism.Security code stamp is total
It include stamp assembly base 301 at 3, stamp assembly base 301 is equipped with servo rotary drive mechanism 309, the second servo pressure
Mechanism 308, top rotary table 307 and lower rotary table 306, servo rotary drive mechanism 309, the second servo pressure mechanism 308, which are fixed on, beats
301 top of code assembly base, stamp assembly base 301 is C-shaped, and top rotary table 307 and lower rotary table 306 are located in C-shaped mouth, top rotary table
307 and lower rotary table 306 and servo rotary drive mechanism 309 be sequentially connected, slidably connect security code punch-pin on top rotary table 307
313, the output shaft of the second servo pressure mechanism 308 is located at the surface of a security code punch-pin 313, and lower rotary table 306 is equipped with anti-
Pseudo-code cavity plate 304.First servo pressure mechanism 208, the second servo pressure mechanism 308 are oil pressure cylinder.First servo-drive
Mechanism 112, the second servo-actuating device 109, third servo-actuating device 209 and servo rotary drive mechanism 309 are servo
Motor.The second detection sensor 302 is additionally provided on stamp assembly base 301, the second detection sensor 302 is located at lower rotary table 306
Lower section.The output shaft 315 of second servo pressure mechanism 308 is applied in the through-hole at the top of stamp assembly base 301C shape mouth,
Output shaft sliding bearing is socketed on output shaft 315, output shaft sliding bearing is slidably connected at perpendicular on stamp assembly base 301
In the through-hole in clear opening, the opening bottom of stamp assembly base 301C shape mouth is equipped with backing metal 305, backing metal
305 are located at the underface for facing the security code cavity plate 304 of output shaft 315, are used for recessed to security code when security code punching press stamp
Mould 304 is supported.Security code stamp assembly base 301 is equipped with upper shaft hole and lower shaft hole, and upper shaft hole, lower shaft hole point are in anti-
The top of pseudo-code stamp assembly base 301, bottom and coaxial, are successively arranged top bearing cover and upper bearing (metal), lower shaft hole in upper shaft hole
In be successively arranged lower bearing and lower bearing end cap, the outer ring of upper bearing (metal) is fixed on security code stamp assembly base by top bearing cover
In 301 upper shaft hole, the outer ring of lower bearing is fixed in 301 lower shaft hole of security code stamp assembly base by lower bearing end cap, is prevented
Shaft 310, shaft 310 and servo rotary drive mechanism 309 is rotatably connected on pseudo-code stamp assembly base 301 to pass by gear
The connection of motivation structure, 310 top of shaft are plugged in upper shaft hole and cooperate with upper bearing (metal), and 310 bottom end of shaft is plugged in lower shaft hole
And cooperate with lower bearing, shaft 310 is equipped with connecting flange 314, top rotary table 307 and the lower rotary table 306 coaxial company of being fixed on respectively
On 314 above and below of acting flange, top rotary table 307, lower rotary table 306 and connecting flange 314 are connect by same root key with shaft 310
It rotates synchronously.In shaft 310, from bottom to top sequentially coaxially connect lower locking nut, lower bearing, lower spacer, lower rotary table 306,
Connecting flange 314, top rotary table 307, middle spacer, upper bearing (metal), upper spacer, driven gear and upper locking nut, are limited by each spacer
Top rotary table 307 and lower rotary table 306 processed are moved axially along shaft, prevent upper and lower bearing along axial by the way that upper and lower locking nut is fixed
Play, driven gear connect synchronous rotation with shaft 310 by a key, and driven gear is engaged with a driving gear, driving gear
It is connected on the output shaft of servo rotary drive mechanism 309, the security code stamping die includes matching pairs of 33 to prevent
It is machined with 23 respectively not on 304,33 security code stamping dies of pseudo-code punch-pin 313 and 33 security code cavity plate
With English alphabet and 0~90 different digitals, security code punch-pin 313 and mating 33 stamped out of security code cavity plate 304
Anti-fake code character is different.Prevent along same Radius circumference to 33 punch-pin guide sleeves 312 are evenly equipped on top rotary table 307
Pseudo-code punch-pin 313 is slidably connected at correspondingly in punch-pin guide sleeve 312, is coaxially provided with fixing sleeve on security code punch-pin 313,
Spring 311 is equipped between fixing sleeve and punch-pin guide sleeve 312, along same Radius circumference to being evenly equipped with and punch-pin on lower rotary table 306
312 number of guide sleeve is equal, corresponding 33 sliding bearings in position, 33 sliding bearing difference on lower rotary table 306
Corresponding coaxial with 33 punch-pin guide sleeves 312 on top rotary table 307, security code cavity plate 304 is embedded in each sliding correspondingly
In bearing, each kinds of characters in 33 security code cavity plates 304 respectively with 33 words in security code punch-pin 313
Symbol is corresponding consistent, and hard rubber pad 303 is equipped between security code cavity plate 304 and lower rotary table 306.Trade mark mark firmly stamp assembly 2 with
It is fixedly connected between rack 101 by connection frame 114, rack 101 is equipped with horizontal support 113, and security code stamp assembly 3 is fixed on
On horizontal support 113.
A kind of code printing method of the safety door intelligence automatic code marking device, the steel plate for right hand model safety door are beaten
Code, includes the following steps:
A. it is powered, calls the program prestored in the PLC control system, positioning and clamping feeding assembly 1, trade mark mark stamp assembly firmly
2 and 3 self-test of security code stamp assembly, each operating mechanism returns origin position, i.e. short side positioning mechanism 111 is in backgauge position, hair
Brush supporting plate 104 is located at initial zero position, and clamp system opens, icon cavity plate 204, icon punch-pin 207, security code punch-pin 313 and anti-
The equal involution of pseudo-code cavity plate 304 is in situ, and after safety door steel plate workpiece is delivered on hairbrush supporting plate 104 by manipulator, the workpiece is fixed
Position mechanism positions workpiece on hairbrush supporting plate 104, cylinder projecting shaft side of the workpiece short side sideways against short side positioning mechanism 111
To movement, the first detection sensor 110 is detected in place, and workpiece short side stops stretching sideways against the cylinder of short side positioning mechanism 111
Shaft, workpiece short side are positioned, meanwhile, in place, three press from both sides the detection sensor detection workpiece long side in long side positioning mechanism 108
Tight gear grips workpiece, then the cylinder axis of short side positioning mechanism 111 retracts, and feeding is completed；
B. under PLC control system, the first servo-actuating device 112, the work of the second servo-actuating device 109 drive three sets of folders
Tight mechanism 107 takes workpiece and carries out lateral, lengthwise position transformation by the distribution of pictorial trademark, so that workpiece is moved to right side trade mark and marks firmly
The pictorial trademark stamp station of stamp assembly 2 stops, and the third servo-actuating device 209 that right side trade mark marks stamp assembly 2 firmly drives
Dynamic model seat 203 makes icon stamping die be also set for accordingly translating conversion according to corresponding program, automatically selects corresponding workpiece model
Character be moved to pictorial trademark stamp station, right side trade mark marks the first servo pressure mechanism 208 work of stamp assembly 2 firmly,
Icon punch-pin 207 is driven to decline, pressure spring 206 is compressed, and icon punch-pin 207 is fallen into place, punching press stamp.Hereafter the first servo pressure
Force mechanisms 208 return to initial zero position stopping, and pressure spring 206 resets, and icon punch-pin 207 rises back to initial zero position, and the second servo is driven
Motivation structure 109 drives workpiece to remove right side trade mark and marks stamp assembly 2 firmly, and right side pictorial trademark stamp is completed；
C. under PLC control system, the first servo-actuating device 112, the second servo-actuating device 109 task again, driving three
Set clamp system 107 takes workpiece and carries out lateral, lengthwise position transformation by the distribution of trade mark character, so that workpiece is moved to security code and beats
The first character security code stamp station of code assembly 3 stops, and servo rotary drive mechanism 309 works, top rotary table 307 and lower turn
Disk 306 rotates synchronously, and rotates security code stamping die also according to the character that corresponding program setting automatically selects corresponding workpiece model
It is displaced to security code stamp station, then the second servo pressure mechanism 308 works, and drives security code punch-pin by output shaft 315
313 declines, spring 311 are compressed, and security code punch-pin 313 continues to decline after dropping to contact workpiece upper surface, at this point, security code
Cavity plate 304 declines, and spring 311 and hard rubber pad 303 are compressed, and security code cavity plate 304 declines, and 304 bottom end of security code cavity plate is supported
Firmly backing metal 305, security code punch-pin 313 continue to fall into place, and stamp out security code first character, then the second servo pressure
308 reverse operation of force mechanisms returns to initial zero position stopping, and spring 311 and hard rubber pad 303 are replied, security code punch-pin 313 and anti-
Pseudo-code cavity plate 304 rises back initial zero position stopping.Workpiece moves again, the task again of servo rotary drive mechanism 309, before repeating
Step is stated, second character of security code is stamped out, so recycles the punching press for completing each character in security code one by one.Last workpiece
Security code stamp assembly 3 is removed, security code stamp is completed；
D. under PLC control system, the second servo-actuating device 109, the first servo-actuating device 112 task again, driving three
Set clamp system 107 takes workpiece and carries out lateral, lengthwise position transformation by the distribution for case of marking on a map firmly, and workpiece is made to be moved to the hard mark in left side
Pattern stamp station stops, and the third servo-actuating device 209 that left side trade mark marks stamp assembly 2 firmly drives die holder 203, makes icon
Stamping die is also set for accordingly translating conversion according to corresponding program, and the pattern for automatically selecting corresponding workpiece model is moved to hard mark
Pattern stamp station, left side trade mark mark the first servo pressure mechanism 208 work of stamp assembly 2 firmly, are driven and schemed by output shaft
It marks punch-pin 207 to decline, pressure spring 206 is compressed, and icon punch-pin 207 is fallen into place, and stamps out case of marking on a map firmly.Last workpiece removes left
Side trade mark marks stamp assembly 2 firmly, and left side is marked on a map the completion of case stamp firmly；
E. under PLC control system, the first servo-actuating device 112 driving hairbrush supporting plate 104, which returns to initial zero position, to be stopped, and second
Task, workpiece return to origin position and by robot blankings servo-actuating device 109 again, complete all to play trade mark and beat anti-
Pseudo-code work.
Embodiment 2:
Icon cavity plate 204 and icon punch-pin 207 are respectively six.Security code punch-pin 313 and security code cavity plate 304 are respectively 36
It is a.
When carrying out the steel plate stamp of left hand model safety door using safety door intelligence automatic code marking device, right side in step B
Trade mark mark firmly stamp assembly 2 be changed to left side trade mark mark stamp assembly 2 firmly；Left side trade mark marks stamp assembly 2 firmly and is changed to the right side in step D
Side trade mark marks stamp assembly 2 firmly.
Remaining is the same as embodiment 1.
Claims (10)
1. a kind of safety door intelligence automatic code marking device, it is characterized in that marking stamp firmly including positioning and clamping feeding assembly (1), trade mark
Assembly (2) and security code stamp assembly (3), it is two and to be located at positioning and clamping feeding total that trade mark marks stamp assembly (2) firmly
It is connect at (1) two sides and with positioning and clamping feeding assembly (1), security code stamp assembly (3) is mounted on positioning and clamping feeding assembly
(1) on, positioning and clamping feeding assembly (1) includes rack (101), workpiece locating mechanism and can be lateral and vertical on rack (101)
To the Workpiece clamping shift mechanism of travelling workpiece, trade mark marks stamp assembly (2) firmly and is equipped with translatable and lifting icon punching press
Mould, security code stamp assembly (3) are equipped with translatable and lifting security code stamping die, positioning and clamping feeding assembly (1), trade mark
Hard mark stamp assembly (2) and security code stamp assembly (3) are connected in a PLC control system.
2. safety door intelligence automatic code marking device according to claim 1, it is characterized in that the Workpiece clamping shift mechanism
Including the first guiding pair (102), transfer bracket (103) and the first servo-actuating device (112), the first guiding pair (102) and
One servo-actuating device (112) is set on rack (101), and transfer bracket (103) is slidably connected on the first guiding pair (102),
First servo-actuating device (112) is connect with transfer bracket (103) by screw rod transmission, and transfer bracket (103) is equipped with hairbrush
First inspection of supporting plate (104), the second guiding pair (105), the second servo-actuating device (109) and detection workpiece short side positioning situation
It surveys sensor (110), the second guiding pair (105) is vertical with the first guiding pair (102), and the second guiding pair is slidably connected on (105)
Have planker (106), the second servo-actuating device (109) is connect with planker (106) by screw rod transmission, and planker (106) is equipped with
Clamp system (107).
3. safety door intelligence automatic code marking device according to claim 2, it is characterized in that the workpiece locating mechanism includes
Short side positioning mechanism (111) and long side positioning detection mechanism (108), short side positioning mechanism (111) are set to transfer bracket (103)
On, long side positioning detection mechanism (108) is set on planker (106).
4. safety door intelligence automatic code marking device according to claim 1, it is characterized in that trade mark marks stamp assembly (2) packet firmly
Mark assembly base (201) is included, mark assembly base (201) is equipped with slide unit (202) and third servo-actuating device (209),
It is slidably connected on slide unit (202) die holder (203), third servo-actuating device (209) and die holder (203) are sequentially connected, described
Icon stamping die includes the pairs of icon cavity plate (204) and icon punch-pin (207) of matching, and icon cavity plate (204) is set to die holder
(203) on, die holder (203) is equipped with, position corresponding guide sleeve (205) equal with icon cavity plate (204) number, icon punch-pin
(207) it is slidably connected at correspondingly in each guide sleeve (205), pressure spring is equipped between guide sleeve (205) and icon punch-pin (207)
(206), the first servo pressure mechanism (208) is additionally provided on mark assembly base (201), the first servo pressure mechanism (208) is defeated
Above the lower end face icon punch-pin (207) of shaft.
5. safety door intelligence automatic code marking device according to claim 1, it is characterized in that security code stamp assembly (3) includes
Stamp assembly base (301), stamp assembly base (301) are equipped with servo rotary drive mechanism (309), the second servo-pressing machine
Structure (308), top rotary table (307) and lower rotary table (306), servo rotary drive mechanism (309), the second servo pressure mechanism (308)
It is fixed at the top of stamp assembly base (301), top rotary table (307) and lower rotary table (306) and servo rotary drive mechanism (309) pass
It is dynamic to connect, it is slidably connected security code punch-pin (313) on top rotary table (307), the output axle position of the second servo pressure mechanism (308)
In the surface of a security code punch-pin (313), lower rotary table (306) is equipped with security code cavity plate (304).
6. safety door intelligence automatic code marking device according to claim 5, it is characterized in that on stamp assembly base (301) also
Equipped with the second detection sensor (302), the second detection sensor (302) is located at below lower rotary table (306).
7. safety door intelligence automatic code marking device according to claim 5, it is characterized in that the second servo pressure mechanism (308)
Output shaft (315) run through stamp assembly base (301), output shaft sliding bearing is socketed on output shaft (315), output shaft is sliding
Dynamic bearing is slidably connected in the vertical through-hole on stamp assembly base (301).
8. safety door intelligence automatic code marking device according to claim 5, it is characterized in that security code stamp assembly base
(301) it is rotatably connected on shaft (310), shaft (310) and servo rotary drive mechanism (309) are connected by gear drive
It connects, shaft (310) is equipped with connecting flange (314), and top rotary table (307) and lower rotary table (306) are coaxially fixed on connection method respectively
On blue (314) above and below, top rotary table (307), lower rotary table (306) and connecting flange (314) are keyed with shaft (310), institute
Stating security code stamping die includes the pairs of security code punch-pin (313) and security code cavity plate (304) of matching, edge on top rotary table (307)
Multiple punch-pin guide sleeves (312) circumferentially are evenly equipped with, security code punch-pin (313) is slidably connected at punch-pin guide sleeve correspondingly
(312) in, it is coaxially provided with fixing sleeve on security code punch-pin (313), spring is equipped between fixing sleeve and punch-pin guide sleeve (312)
(311), position corresponding sliding bearing equal with punch-pin guide sleeve (312) number is distributed along the circumference on lower rotary table (306),
Sliding bearing is corresponding coaxial with punch-pin guide sleeve (312) respectively, and security code cavity plate (304) is embedded in each sliding bearing correspondingly
It is interior, hard rubber pad (303) are equipped between security code cavity plate (304) and lower rotary table (306).
9. safety door intelligence automatic code marking device according to any one of claim 1 to 8, beats it is characterized in that trade mark is marked firmly
Code assembly (2) is fixedly connected between rack (101) by connection frame, and rack (101) is equipped with horizontal support, and security code stamp is total
It is fixed on horizontal support at (3).
10. a kind of code printing method of safety door intelligence automatic code marking device described in claim 1, it is characterized in that including following step
It is rapid:
A. it is powered, calls the program prestored in the PLC control system, it is total that positioning and clamping feeding assembly (1), trade mark mark stamp firmly
At (2) and security code stamp assembly (3) self-test, each operating mechanism returns origin position, and safety door steel plate workpiece is by feeding to machine
After on frame (101), workpiece is positioned clamping by the workpiece locating mechanism on the Workpiece clamping shift mechanism, and feeding is completed；
B. under PLC control system, workpiece, which is moved to side trade mark, to be marked the pictorial trademark stamp station of stamp assembly (2) firmly and stops
Only, the icon stamping die which marks stamp assembly (2) firmly also automatically selects corresponding workpiece model according to corresponding program setting
Pattern be moved to pictorial trademark stamp station, then icon stamping die stamps out trademark image by elevating movement on workpiece
Case, last workpiece remove the side trade mark and mark firmly stamp assembly (2), and the pictorial trademark stamp of the side is completed；
C. under PLC control system, the security code stamp station that workpiece is moved to security code stamp assembly (3) stops, anti-fake
Code stamping die also automatically selects the character rotation displacement of corresponding workpiece model to security code stamp station according to corresponding program setting,
Then security code stamping die stamps out security code by elevating movement on workpiece, in the process, Workpiece clamping shift mechanism
It takes workpiece and successively carries out lateral position transformation by the distribution of trade mark character, security code stamping die also carries out corresponding rotation displacement transformation
Respective symbols are selected, carry out the punching press of each character in security code stamping die one by one, last workpiece removes security code stamp assembly
(3), security code stamp is completed；
D. under PLC control system, workpiece is moved to the case stamp station of marking on a map firmly that other side trade mark marks stamp assembly (2) firmly
Stop, the icon stamping die which marks stamp assembly (2) firmly also automatically selects corresponding workpiece type according to corresponding program setting
Number pattern be moved to and mark on a map case stamp station firmly, then icon stamping die is stamped out on workpiece by elevating movement and is marked on a map firmly
Case, last workpiece remove the side trade mark and mark firmly stamp assembly (2), the case stamp completion of marking on a map firmly of the side；
E. under PLC control system, task, workpiece return to origin position and blanking to Workpiece clamping shift mechanism again, complete complete
Portion plays trade mark and plays security code work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535429.5A CN109703222B (en) | 2018-12-14 | 2018-12-14 | Intelligent automatic code printing device and method for safety door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535429.5A CN109703222B (en) | 2018-12-14 | 2018-12-14 | Intelligent automatic code printing device and method for safety door |
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| Publication Number | Publication Date |
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| CN109703222A true CN109703222A (en) | 2019-05-03 |
| CN109703222B CN109703222B (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811535429.5A Active CN109703222B (en) | 2018-12-14 | 2018-12-14 | Intelligent automatic code printing device and method for safety door |
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| JPS5898272A (en) * | 1981-12-07 | 1983-06-11 | Kobe Seimitsu:Kk | Marking device |
| CN203046491U (en) * | 2012-11-30 | 2013-07-10 | 广州市明森机电设备有限公司 | Multistation card embossed code printing device |
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| Publication number | Publication date |
|---|---|
| CN109703222B (en) | 2021-02-05 |
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